How to apply updates to a system with no Internet access?

[Jens Neu]

> IMHO, Looking at the description of mrepo, it's overkill for his
> particular situation.

leaving aside the reading necessary to come up do speed with mrepo, 
createrepo and such (wich I would recommend anyway if someone deals with 
the situation of maintaining a setup alike...), the setup takes maybe 10 
minutes more.
Daily business of installing updates is cp/rsync * followed by 
"createrepo" vs. "mrepo -ug" - no difference.

If in _any_ case the number of systems raises to two, you will be 
hopping mad :)

regards
Jens Neu